MR32SS — BEARING,ROLLER,NEEDLE

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

MR32SS: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include bore_diameter: 1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN, overall_width: 1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN, alignment_type: RIGID, special_features: OIL HOLE AND GROOVE IN OUTER RING, style_designator: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND, bearing_seal_type: LIPS TURNED INWARDLY. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-019-2491, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

MR32SS

NSN: 3110-01-019-2491
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 92563 — MCGILL MANUFACTURING CO, INC (USA)

SPECIFICATIONS

bore_diameter	1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
overall_width	1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
seal_quantity	2
alignment_type	RIGID
special_features	OIL HOLE AND GROOVE IN OUTER RING
style_designator	NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
bearing_seal_type	LIPS TURNED INWARDLY
lubrication_material	LUBRICANT
overall_outside_diameter	2.5619 INCHES MINIMUM AND 2.5625 INCHES MAXIMUM IN
NSN	3110-01-019-2491

COMPONENT DIAGRAM

KEY FEATURES

•

BEARING SEAL TYPE: LIPS TURNED INWARDLY

•

LUBRICATION MATERIAL: LUBRICANT

•

STYLE DESIGNATOR: NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND

•

OVERALL OUTSIDE DIAMETER: 2.5619 INCHES MINIMUM AND 2.5625 INCHES MAXIMUM IN

•

ALIGNMENT TYPE: RIGID

•

SEAL QUANTITY: 2

TECHNICAL CHARACTERISTICS

BEARING SEAL TYPE	LIPS TURNED INWARDLY
LUBRICATION MATERIAL	LUBRICANT
STYLE DESIGNATOR	NON-SEPARABLE, WITH ROLLER RETAINER, HARDENED AND GROUND
OVERALL WIDTH	1.2450 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER	2.5619 INCHES MINIMUM AND 2.5625 INCHES MAXIMUM IN
ALIGNMENT TYPE	RIGID
SPECIAL FEATURES	OIL HOLE AND GROOVE IN OUTER RING
SEAL QUANTITY	2
BORE DIAMETER	1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN

OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722

SUBSTITUTES & CROSS-REFERENCES 1

720-2402028 PIECE 42Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MR32SS?

MR32SS is a BEARING,ROLLER,NEEDLE.

What parts can replace MR32SS?

There is 1 known substitute for MR32SS: 720-2402028 PIECE 42. Substitute compatibility should be verified for your specific system.

What is the NSN for MR32SS?

MR32SS is cataloged in the U.S. Government catalog under NSN 3110-01-019-2491. This indicates validated use in U.S. government and defense supply chains.

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MR32SS — BEARING,ROLLER,NEEDLE

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